کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1867321 1038259 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Drift waves and counter rotating vortices in pair-ion plasmas
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Drift waves and counter rotating vortices in pair-ion plasmas
چکیده انگلیسی

Linear dispersion relation has been found for drift and acoustic waves in pair-ion–electron plasmas. The stationary solution in the form of counter rotating vortices has been obtained in the presence of equilibrium potential profile. It is noticed that the speed of nonlinear structures is reduced with the increase of electrons concentration in pair-ion plasmas. Linear instability condition has also been found in the presence of shear flow. It is pointed out that the present results can be useful for future pair-ion plasma experiments.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 374, Issue 33, 19 July 2010, Pages 3304–3307
نویسندگان
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